| Potomac to North Miami Beach (Florida) | 920.30 mi (1,481.07 km) |
| Potomac to North Myrtle Beach (South Carolina) | 368.38 mi (592.86 km) |
| Potomac to North New Hyde Park (New York) | 221.08 mi (355.79 km) |
| Potomac to North Ogden (Utah) | 1,830.18 mi (2,945.38 km) |
| Potomac to North Olmsted (Ohio) | 299.36 mi (481.77 km) |
| Potomac to North Palm Beach (Florida) | 858.49 mi (1,381.60 km) |
| Potomac to North Plainfield (New Jersey) | 183.59 mi (295.47 km) |
| Potomac to North Platte (Nebraska) | 1,250.88 mi (2,013.09 km) |
| Potomac to North Port (Florida) | 875.07 mi (1,408.29 km) |
| Potomac to North Potomac (Maryland) | 6.08 mi (9.78 km) |
| Potomac to North Richland Hills (Texas) | 1,194.99 mi (1,923.16 km) |
| Potomac to North Ridgeville (Ohio) | 302.72 mi (487.17 km) |
| Potomac to North Royalton (Ohio) | 288.00 mi (463.50 km) |
| Potomac to North Salt Lake (Utah) | 1,832.11 mi (2,948.50 km) |
| Potomac to North St. Paul (Minnesota) | 908.96 mi (1,462.82 km) |
